194530284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 565044480

約数和(自身を除く): 370514196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 131, 156, 167, 171, 228, 234, 247, 262, 334, 342, 393, 468, 494, 501, 524, 668, 684, 741, 786, 988, 1002, 1179, 1482, 1503, 1572, 1703, 2004, 2171, 2223, 2358, 2489, 2964, 3006, 3173, 3406, 4342, 4446, 4716, 4978, 5109, 6012, 6346, 6513, 6812, 7467, 8684, 8892, 9519, 9956, 10218, 12692, 13026, 14934, 15327, 19038, 19539, 20436, 21877, 22401, 26052, 28557, 29868, 30654, 32357, 38076, 39078, 41249, 43754, 44802, 57114, 61308, 64714, 65631, 78156, 82498, 87508, 89604, 97071, 114228, 123747, 129428, 131262, 164996, 194142, 196893, 247494, 262524, 284401, 291213, 371241, 388284, 393786, 415663, 494988, 568802, 582426, 742482, 787572, 831326, 853203, 1137604, 1164852, 1246989, 1484964, 1662652, 1706406, 2493978, 2559609, 3412812, 3740967, 4987956, 5119218, 5403619, 7481934, 10238436, 10807238, 14963868, 16210857, 21614476, 32421714, 48632571, 64843428, 97265142, 194530284]

約数ペア:

[(1, 194530284), (2, 97265142), (3, 64843428), (4, 48632571), (6, 32421714), (9, 21614476), (12, 16210857), (13, 14963868), (18, 10807238), (19, 10238436), (26, 7481934), (36, 5403619), (38, 5119218), (39, 4987956), (52, 3740967), (57, 3412812), (76, 2559609), (78, 2493978), (114, 1706406), (117, 1662652), (131, 1484964), (156, 1246989), (167, 1164852), (171, 1137604), (228, 853203), (234, 831326), (247, 787572), (262, 742482), (334, 582426), (342, 568802), (393, 494988), (468, 415663), (494, 393786), (501, 388284), (524, 371241), (668, 291213), (684, 284401), (741, 262524), (786, 247494), (988, 196893), (1002, 194142), (1179, 164996), (1482, 131262), (1503, 129428), (1572, 123747), (1703, 114228), (2004, 97071), (2171, 89604), (2223, 87508), (2358, 82498), (2489, 78156), (2964, 65631), (3006, 64714), (3173, 61308), (3406, 57114), (4342, 44802), (4446, 43754), (4716, 41249), (4978, 39078), (5109, 38076), (6012, 32357), (6346, 30654), (6513, 29868), (6812, 28557), (7467, 26052), (8684, 22401), (8892, 21877), (9519, 20436), (9956, 19539), (10218, 19038), (12692, 15327), (13026, 14934)]